Now on to debt: Greece owes some money. It's a nation. California owes some money; it's a state. And, the US owes money. If California were to serve in full its debt, and arrange that it no longer had to incur debt to pay its employees, or raise greater taxes to do so, I would say it became solvent--however, if the day after the United States Treasury defaulted on its multi-trillion dollar debt, California would find itself in trouble all the same. So, really, California also owes a share of the US government debt.
Is the similarity enough for California to emulate Greece should the latter emerge triumphant from this shitstorm? I don't know. But it's enough for a metaphor about the current problem.